Abstract
Mature mountain big sagebrush plants near the bottom and midway up a hillside had maximum rooting depths between 183 and 213 cm, °60 cm deeper than roots of Wyoming big sagebrush plants just below the ridge. Maximum lateral root spread was between 122 and 152 cm. Approximately 60% of total root system weight was located in the surface 30 cm of soil. Total nonstructural carbohydrate concentrations in root decreased from 6.8% in plants at the bottom site to 3.8% in plants at the ridge site. This response could have resulted from an environmental gradient, by a release from competition, or from subspecies differences. Total carbohydrate reserves of individual plant root systems were °7.7 g.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
